//out:false
//设置常见的屏幕尺寸，修改里面的html文字大小
//我们此次定义的划分的分数 为 15
@no: 15px;
//320
@media screen and (min-width: 320px){
    html{
        font-size: (320px / @no);
    }
}
//360
@media screen and (min-width: 360px){
    html{
        font-size: (360px / @no);
    }
}
//375
@media screen and (min-width: 375px){
    html{
        font-size: (375px / @no);
    }
}
//384px
@media screen and (min-width: 384px){
    html{
        font-size: (384px / @no);
    }
}
//400px
@media screen and (min-width: 400px){
    html{
        font-size: (400px / @no);
    }
}
//414px
@media screen and (min-width: 414px){
    html{
        font-size: (414px / @no);
    }
}
//424px
@media screen and (min-width: 424px){
    html{
        font-size: (424px /@no);
    }
}
//480px
@media screen and (min-width: 480px){
    html{
        font-size: (480px / @no);
    }
}
//540px
@media screen and (min-width: 540px){
    html{
        font-size: (540px / @no);
    }
}
//720px
@media screen and (min-width: 720px){
    html{
        font-size: (720px / @no);
    }
}
//750px
@media screen and (min-width: 750px){
    html{
        font-size: (750/@no);
    }
}